Hello,my wife has stage 4 lung cancer. She was having head aches and dizzy spells when she fell and broke her tibia they did a ct scan and found a brain tumer and had that removed ,after lab work they discovered it came from her lung . It was small cell lung cancer since her diagnoses she has had 15 radiation treatments to her brain and so far 12 rounds of chemo. As of 7/23/2021 she has been in the hospital with pneumonia they or giving her platelets. Also her o2 levels will fall any where from 80 to 50 and i dont know how i can help her.We are raising 4 grand kids she is only 53 and I am 57 I would be greatfull for any hlp or support. Thank you